Xylopia africana (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Xylopia africana" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

1iucnredlist.org

88^th place

160^th place

1theplantlist.org

480^th place

1,169^th place

713^th place

3,176^th place

5,291^st place

4,808^th place

doi.org

Cheek, M. (2014). "Xylopia africana". IUCN Red List of Threatened Species. 2014: e.T45423A3001846. doi:10.2305/IUCN.UK.2014-3.RLTS.T45423A3001846.en. Retrieved 17 November 2021.
Johnson, D.M.; Murray, N.A. (2018). "A revision of Xylopia L. (Annonaceae): the species of Tropical Africa". PhytoKeys (97): 1–252. doi:10.3897/phytokeys.97.20975.

iucnredlist.org

Cheek, M. (2014). "Xylopia africana". IUCN Red List of Threatened Species. 2014: e.T45423A3001846. doi:10.2305/IUCN.UK.2014-3.RLTS.T45423A3001846.en. Retrieved 17 November 2021.

pensoft.net

phytokeys.pensoft.net

Johnson, D.M.; Murray, N.A. (2018). "A revision of Xylopia L. (Annonaceae): the species of Tropical Africa". PhytoKeys (97): 1–252. doi:10.3897/phytokeys.97.20975.

theplantlist.org

"Xylopia africana". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved 29 January 2019 – via The Plant List. Note that this website has been superseded by World Flora Online

tropicos.org

"Melodorum africanum". Tropicos. Missouri Botanical Garden. Retrieved 29 January 2019.